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Dual-mode LED Display Player HD-A4

Dual-mode LED Display Player HD-A4

HD-A4 is the second generation Dual-mode LED display player, supports asynchronous playback, synchronous playback, U-disk socket and video auto-scaling functions, with the maximum load capacity 655,360 pixels. Come with Wi-Fi module, support mobile APP management. Equipped with 8GB memory, support expending memory by U-disk. Support optional 4G module, remote cluster control.
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 1. Features：

 

1.  The maximum loading capacity is 655,360 pixels.

2.  Support expending memory by U-disk.

3.  Support HD video decoding, 60Hz frame rate output.

4.  No need set IP address, it could be identified by controller ID automatically.

6.  Come with Wi-Fi, Mobile APP management.

 

 2. Control Mode：

  1. Internet unified management: The play box can be connected to the Internet through 3G/4G (optional), network cable connection, or Wi-Fi Bridge.

 

  1. Asynchronous one-to-one control: Update programs by network cable connections, Wi-Fi connections or USB flash drives. LAN (cluster) control can access the LAN network through by network cable connection or Wi-Fi Bridge.

 

  1. Real-time picture synchronization display: The play box is connected to the sync source through the HDMI high-definition video line, and the sync picture is automatically scaled without any setting.



Function

Parameters

Control Range

Resolution: 655,360   million pixels (1280*512), Widest 16384 pixel, highest 2048 pixel

Gray Scale

256-65536 (adjustable)

Basic Functions

Video, Pictures, Gif,   Text, Office, Clocks, Timing, etc.

Remote, Temperature,   Humidity, Brightness, PM Value, etc.

Support Synchronized   picture auto-zooming, Playing Live Screen Without Video Processor

Video Format

HD video hard decoding, 60Hz frame rate output.

AVI, WMV, RMVB, MP4, 3GP, ASF, MPG, FLV, F4V,   MKV, MOV, DAT, VOB, TRP, TS, WEBM, etc.

Image Format

Support BMP, GIF, JPG, JPEG, PNG, PBM, PGM, PPM, XPM, XBM, etc.

Text

Text editing, Image, Word, Txt, Rtf, Html, etc.

Document

DOC, DOCX, XLSX, XLS, PPT, PPTX, etc.

Office2007   Document format

Time

Classic Analog Clock, digital clock and various of   clock with image background

Audio output

Double track stereo audio output

Memory

8GB Flash Memory, Expanding   memory by U-disk

Communication

100M/1000M RJ45 Ethernet, Wi-Fi, 3G/4G, LAN, USB

Working Temp

-40℃-80℃

Port

IN：12V Power Adapter*1,   1Gbps RJ45*1, USB 2.0*1, Test Button*1, GPS, 3G/4G(Optional), Sensor port*1, HDMI*1

OUT：1Gbps RJ45*1，AUDIO*1

Power

18W (12V DC power supply)
Name Version Description Download
HD-A4 Specification V2.0  

 

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